CCTV-steel countertops: 12.7mm solid physiochemical board table cabinet: made of 1.2mm thick cold rolled steel, the surface acid, phosphate, uniform gray epoxy coating, chemical rust treatment, acid corrosion. Doors and drawers: The 1.2mm thick cold rolled steel, the surface acid, phosphate, uniform gray epoxy coating, chemical rust treatment, acid corrosion. Handle: door, smoke panel bending and forming one of a font dark handle. Hinges: quality brand, Sec force of 110 degrees, you can open and close more than 100,000 times. Rail: drawer rails on both sides with high-quality bearing guide, the paint handling. Feet: The feet of high-quality brand, can freely adjust the height and level, adjusting the height of + 25mm